DTS audio and subtitles on Samsung tv 2016



Hi, i want to play 4k that has dts audio, with enabled subtitles, video will direct stream, and audio will transcode to aac
If i disable subtitles (external srt file) i will get direct play..
With minidlna linux program, i can play fine 4k movies with dts and subtitles
My plex server is on raspberry pi 3, direct streams plays excellent on it, but transcoding will buffer a lot..
Is there a way for dts and subtitles to work fine.. and if not, what are my options?
What to configure in plex server.. i watched cpu on raspberry pi during dts transcode, and he is not on very heavy load..


bump …